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MESHING RESEARCH CORNER
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Athanasiadis, A. N.; Deconinck, H. "Object-oriented three-dimensional hybrid grid generation", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.301-318, July 2003
keywords:
- Delaunay triangulation
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- hybrid meshing
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- model definition
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- object-oriented design
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- semi-structured grids
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Abstract
Baker, Timothy J. "Interpolation from a cloud of points", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.55-63, Sept 2003
keywords:
- interpolation
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- least squares estimation
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- point clouds
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- solution projection
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- surface reconstruction
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Abstract Download Full Paper (Postscript Format)
Beall, Mark W., Joe Walsh and Mark S. Shephard "Accessing CAD geometry for mesh generation", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.33-42, Sept. 2003
keywords:
- CAD
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- geometric tolerances
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- geometry management
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- topology
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- unified topology model
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Abstract Download Full Paper (Postscript Format)
Berndt, Markus and Mikhail Shashkov "Multilevel accelerated optimization for problems in grid generation", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.351-359, Sept. 2003
keywords:
- smoothing
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- optimization
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- multilevel methods
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- coarsening
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- untangling
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- triangle
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- anisotropy
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Abstract Download Full Paper (Postscript Format)
Blandford, Daniel K., Guy E. Blelloch, David E. Cardoze and Clemens Kadow "Compact representations of simplicial meshes in two and three dimensions", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.135-146, Sept. 2003
keywords:
- compression
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- data structures
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- large meshes
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- mesh representation
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- tetrahedra
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- triangle
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Abstract Download Full Paper (Postscript Format)
Branets L. and G.F. Carey "Cell quality metric and variational grid smoothing algorithm", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.371-390, Sept. 2003
keywords:
- smoothing
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- quality
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- metrics
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Abstract Download Full Paper (Postscript Format)
Brewer, Michael, Lori Freitag Diachin, Patrick Knupp, Thomas Leurent and Darryl Melander "The Mesquite Mesh Quality Improvement Toolkit", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.239-250, Sept. 2003
keywords:
- quality
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- smoothing
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- Mesquite
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- toolkit
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Abstract Download Full Paper (Postscript Format)
Cabello, Jean "Toward quality surface meshing", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.201-213, Sept. 2003
keywords:
- surface meshing
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- size map
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- curvature adaptation
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- triangle
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- domain decomposition
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Abstract Download Full Paper (Postscript Format)
Chen, Zhijian, Joseph R. Tristano and Wa Kwok "Combined Laplacian and optimization-based smoothing for quadratic mixed surface meshes", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.201-213, Sept. 2003
keywords:
- smoothing
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- optimization-based smoothing
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- constrained-Laplacian smoothing
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- smoothing objective function
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- surface meshing
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- smoothing quadratic elements
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Abstract Download Full Paper (Postscript Format)
Chrisochoides, Nikos; Nave, Démian "Parallel Delaunay mesh generation kernel", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.161-176, July 2003
keywords:
- Delaunay triangulation
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- guranteed quality
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- latency tolerant algorithms
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- parallel computing
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Abstract
Degener, P., J. Meseth and R. Klein "An adaptable surface parameterization method", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.201-213, Sept. 2003
keywords:
- parameterization
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- uniform sampling
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- metric
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- remeshing
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Abstract Download Full Paper (Postscript Format)
Du, Qiang; Wang, Desheng "Tetrahedral mesh generation and optimization based on centroidal Voronoi tessellations", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 56, Num 9, pp.1355 - 1373, March 2003
keywords:
- centroidal Voronoi Delaunay triangulation
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- mesh quality
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- optimization
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- tetrahedral mesh generation
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Abstract
Folwell, Nate, Patrick Knupp and Michael Brewer "Increasing the Tau3P abort-time via mesh quality improvement", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.379-390, Sept. 2003
keywords:
- quality
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- smoothing
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- optimization
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- computational electromagnetics
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Abstract Download Full Paper (Postscript Format)
Frey, P. J.; Borouchaki, H. "Surface meshing using a geometric error estimate", International Journal for Numerical Methods in Engineering, 2003 John Wiley & Sons, Ltd., Vol 58, Num 2, pp.227-245, July 2003
keywords:
- error estimate
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- surface mesh
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Abstract
Frey, Pascal J. and Frederic Alauzet "Anisotropic mesh adaptation for transient flows simulations", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.335-348, Sept. 2003
keywords:
- adaptivity
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- anisotropy
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- metric
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- error estimate
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- CFD
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- transient problem
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Abstract Download Full Paper (Postscript Format)
George, Paul Louis and Houman Borouchaki "Back to edge flips in 3 dimensions", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.393-402, Sept. 2003
keywords:
- tetahedra
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- edge flips
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- edge removal
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- edge reduction
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- anisotroopy
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- optimization
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- delaunization
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- optimization
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- boundary integrity
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- topology improvement
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- improvement
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Abstract Download Full Paper (Postscript Format)
Haimes, Robert and Curran Crawford "Unified geometry access for analysis and design", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.21-31, Sept. 2003
keywords:
- CAD
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- CAD interfaces
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- parametric build
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- feature tree
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- mater-model
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- design
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- optimization
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- analysis
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- geometry management
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Abstract Download Full Paper (Postscript Format)
Hitschfeld, N.; Villablanca, L.; Krause, J.; Rivara, M. C. "Improving the quality of meshes for the simulation of semiconductor devices using Lepp-based algorithms", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.333-347, July 2003
keywords:
- control volume method
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- Delaunay meshes
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- Lepp-based algorithms
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- non-obtuse boundary meshes
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- semiconductor device simulation
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Abstract
Joshi, Bhautik and Sebastien Ourselin "BSP-Assisted constrained tetrahedralization", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.251-260, Sept. 2003
keywords:
- tetrahedra
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- computational geometry
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- Delaunay
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- boundary-constrained
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- BSP
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Abstract Download Full Paper (Postscript Format)
Kim, Hyung Joo; Swan, Colby C. "Voxel-based meshing and unit-cell analysis of textile composites", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 56, Num 7, pp.977 - 1006, February 2003
keywords:
- automated meshing
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- effective properties
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- homogenization
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- mesh refinement
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- periodic media
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- textile composites
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- unit-cell-analysis
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Abstract
Knupp, Patrick M. "A method for hexahedral mesh shape optimization", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.319-332, July 2003
keywords:
- condition number
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- hexahedral meshing
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- mesh optimization
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- mesh quality
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- mesh smoothing
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Abstract
Krysl, Petr; Grinspun, Eitan; Schröder, Peter "Natural hierarchical refinement for finite element methods", International Journal for Numerical Methods in Engineering, Vol 56, Num 8, pp.1109 - 1124, February 2003
keywords:
- adaptive approximation
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- finite element
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- hierarchical
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- mesh refinement
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- subdivision element method
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- subdivision surface
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Abstract
Larwood, B. G.; Weatherill, N. P.; Hassan, O.; Morgan, K. "Domain decomposition approach for parallel unstructured mesh generation", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.177-188, July 2003
keywords:
- computational electromagnetics
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- computational fluid dynamics
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- parallel computing
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- unstructured mesh generation
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Abstract
Laug, P.; Borouchaki, H. "Interpolating and meshing 3D surface grids", International Journal for Numerical Methods in Engineering, 2003 John Wiley & Sons, Ltd., Vol 58, Num 2, pp.209-225, July 2003
keywords:
- anisotropic meshing
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- parametric surface
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- structured grid
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- surface meshing
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- surface reconstruction
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- surface smoothing
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Abstract
Laursen, T. A.; Heinstein, M. W. "Consistent mesh tying methods for topologically distinct discretized surfaces in non-linear solid mechanics", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 57, Num 9, pp.1197 - 1242, July 2003
keywords:
- contact algorithms
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- mesh tying methods
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- mortar element methods
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- patch tests
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Abstract
Lee, C. K. "Automatic metric 3D surface mesh generation using subdivision surface geometrical model. Part 2: Mesh generation algorithm and examples", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 56, Num 11, pp.1615 - 1646, March 2003
keywords:
- advancing front technique
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- interpolating subdivision surface
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- metric 3D anisotropic adaptive surface mesh generations
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- sharp and discontinuous features on 3D surface meshes
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Abstract
Lee, C. K. "Automatic metric 3D surface mesh generation using subdivision surface geometrical model. Part 1: Construction of underlying geometrical model", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 56, Num 11, pp.1593 - 1614, March 2003
keywords:
- cusp points and crease lines
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- geometrical model
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- inter-polating subdivision surfaces
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- metric 3D anisotropic adaptive surface mesh generations
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- sharp features on 3D surface meshes
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Abstract
Lee, Y. K; Lee, C. K "A new indirect anisotropic quadrilateral mesh generation scheme with enhanced local mesh smoothing procedures", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.277-300, July 2003
keywords:
- advancing front technique
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- anisotropic mesh generation
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- indirect quadrilateral mesh generation
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- local and global anisotropic mesh smoothings
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- systemic merging technique
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Abstract
Li, Xiangrong; Shephard, Mark S.; Beall, Mark W. "Accounting for curved domains in mesh adaptation", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.247-276, July 2003
keywords:
- mesh modification
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- mesh refinement
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Abstract
Miller, Gary L., Steven E. Pav and Noel J. Walkington "When and why Ruppert's algorithm works", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.91-102, Sept. 2003
keywords:
- guaranteed quality
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- Ruppert's algorithm
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- triangle
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- computational geometry
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- Delaunay
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Abstract Download Full Paper (Postscript Format)
Molino, Neil, Robert Bridson, Joseph Teran and Ronald Fedkiw "A crystalline, red green strategy for meshing highly deformable objects with tetrahedra", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.103-114, Sept. 2003
keywords:
- tetrahedra
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- level set methods
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- BCC lattice
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- red green refinement
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- large deformations
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- muscle simulations
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Abstract Download Full Paper (Postscript Format)
Ollivier-Gooch, Carl "Coarsening unstructured meshes by edge contraction", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 57, Num 3, pp.391 - 414, May 2003
keywords:
- derefinement
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- edge contractions
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- mesh coarsening
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- multigrid
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- unstructured
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- vertex removal
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Owen, Steve J.; White, David R. "Mesh-based geometry", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.375-395, July 2003
keywords:
- automatic finite-element mesh generation
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- boundary representation
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- faceted models
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- geometry reconstruction
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- non-manifold topology
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Abstract
Pekkan, Kerem "Multiple stationary and moving boundary handling in cartesian grids", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.285-292, Sept. 2003
keywords:
- cartesian grids
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- moving boundaries
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- CFD
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Abstract Download Full Paper (Postscript Format)
Plaza, Angel and Maria-Cecilia Rivara "Mesh refinement based on the 8-tetrahedra longest-edge partition", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.67-78, Sept. 2003
keywords:
- refinement
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- LEPP
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- longest-edge bisection
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- tetrahedra
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Abstract Download Full Paper (Postscript Format)
Rajagopalan, Krishnakumar and Peter R. Eiseman "Automatic nested refinement - A technique for the generation of high quality multi-block structured grids for multi-scale problems using GridPro", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.277-284, Sept. 2003
keywords:
- multi-scale problems
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- multi-block
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- structured
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- nested refinement
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- fractals
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- conformal adaptive hex meshing
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- GridPro
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Abstract Download Full Paper (Postscript Format)
Ramaswami, S., M. Siqueira, T. Sundaram, J. Gallier, J. Gee "A new algorithm for generating quadrilateral meshes and its application to FE-based image registration", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.159-170, Sept. 2003
keywords:
- quadrilateral
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- image registration
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- bio-medical
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Abstract Download Full Paper (Postscript Format)
Rassineux, A.; Breitkopf, P.; Villon, P. "Simultaneous surface and tetrahedron mesh adaptation using mesh-free techniques", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 57, Num 3, pp.371 - 389, May 2003
keywords:
- diffuse approximation
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- mesh adaptation
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- mesh refinement
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- mesh-free
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- tetrahedral mesh
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- unstructured
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Abstract
Remacle, Jean-François; Shephard, Mark S. "An algorithm oriented mesh database", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, July 2003
keywords:
- C++STL
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- mesh database
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- mesh representation
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Abstract
Shontz, Suzanne M. and Stephen A. Vavasis "A mesh warping algorithm based on weighted Laplacian smoothing", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.147-158, Sept. 2003
keywords:
- moving meshes
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- optimization-based smoothing
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- smoothing
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- tetrahedra
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- cardiology
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- bio-medical
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- faceted surface representations
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Abstract Download Full Paper (Postscript Format)
Sifri, Oren, Alla Sheffer and Craig Gotsman "Geodesic-based surface remeshing", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.189-199, Sept. 2003
keywords:
- triangle
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- surface meshing
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- geodesic distance
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- faceted surface representations
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Abstract Download Full Paper (Postscript Format)
Sondershaus, Ralf and Stefan Gumhold "Meshing of diffusion surfaces for point-based tensor field visualization", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.177-188, Sept. 2003
keywords:
- tensor field
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- surface integration surface meshing visualization
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- point rendering
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- diffusion surfaces
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Abstract Download Full Paper (Postscript Format)
Suarez, J.P., A. Plaza and G.F. Carey "Propagation path properties in iterative longest-edge refinement", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.79-90, Sept. 2003
keywords:
- LEPP
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- longest-edge bisection
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- refinement
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- triangle
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- propagation path
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Abstract Download Full Paper (Postscript Format)
Surazhsky, Vitaly, Pierre Alliez and Craig Gotsman "Isotropic remeshing of surfaces: a local parameterization approach", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.215-224, Sept. 2003
keywords:
- surface meshing
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- triangle
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- centroidal Voronoi tessellation
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- local parameterization
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- parameterization
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- faceted surface representations
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Abstract Download Full Paper (Postscript Format)
Suresh, Krishnan "Generalization of the Kantorovich Method of Dimensional Reduction", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.261-270, Sept. 2003
keywords:
- medial axis transform
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- geometric simplification
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- dimensional reduction
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- plate theory
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- CAD
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- CAE
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Abstract Download Full Paper (Postscript Format)
Tautges, Timothy J. and Sarah E. Knoop "Topology modification of hexahedral meshes using atomic dual-based operations", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.415-423, Sept. 2003
keywords:
- hexahedra
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- arrangements
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- dual
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- simple polytope
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- hex topology operators
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- topology improvement
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- STC
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Abstract Download Full Paper (Postscript Format)
Tchon, Ko-Foa, Mohammed Khachan, François Guibault and Ricardo Camarero "Constructing anisotropic geometric metrics using octrees and skeletons", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.293-304, Sept. 2003
keywords:
- geometric adaptation
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- anisotropic metric
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- octree skeleton
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- boundary curvature
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- domain thickness
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- medial axis transform
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- brush fire
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- sizing function
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Abstract Download Full Paper (Postscript Format)
Tremel, Udo, Frank Deister, Oubay Hassan and Nigel P. Weatherill "Parallel generation of unstructured surface grids", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.43-53, Sept. 2003
keywords:
- surface meshing
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- geometry rasterisation
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- MPI
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- parallel
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- object-oriented
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- triangle
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- sizing function
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Abstract Download Full Paper (Postscript Format)
Tristano, Joseph R. Zhijan Chen, D. Alfred Hancq and Wa Kwok "Fully automatic adaptive mesh refinement integrated into the solution process", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.307-314, Sept. 2003
keywords:
- h-adaptivity
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- refinement
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- adaptive mesh refinement
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Abstract Download Full Paper (Postscript Format)
Wan, Jie, Suleyman Kocak and Mark S. Shephard "Automated adaptive forming simulations", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.323-334, Sept. 2003
keywords:
- adaptive mesh control
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- metal forming
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- adaptivity
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Abstract Download Full Paper (Postscript Format)
White, David R., Sunil Saigal, Steven J. Owen "Meshing complexity of single part CAD models", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.121-134, Sept. 2003
keywords:
- time to mesh
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- meshing complexity
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- blend detection
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- geometry clean-up
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- complexity
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- geometry management
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Abstract Download Full Paper (Postscript Format)
Wu, Ziji; Sullivan, John M., Jr. "Multiple material marching cubes algorithm", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.189-207, July 2003
keywords:
- marching cubes
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- multi-material
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- surface adjustment
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- surface reconstruction
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Abstract
Yamakawa, Soji and Kenji Shimada "Increasing the number and volume of hexahedral and prism elements in a hex-dominant mesh by topological transformations", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.403-413, Sept. 2003
keywords:
- hex-dominant
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- topological transformation
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- hexahedra
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- mixed elements
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- prism element
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Abstract Download Full Paper (Postscript Format)
Yamakawa, Soji; Shimada, Kenji "Anisotropic tetrahedral meshing via bubble packing and advancing front", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 57, Num 13, pp.1923 - 1942, August 2003
keywords:
- advancing front
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- anisotropy
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- bubble packing
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- Delaunay
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- local transformation
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- tetrahedral mesh
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Abstract
Zhu, Jin "A new type of size function respecting premeshed entities", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.403-413, Sept. 2003
keywords:
- sizing function
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- size control
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- background grid
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Abstract Download Full Paper (Postscript Format)
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